Be applied to loading attachment of incomplete utmost point shredder group
Technical Field
The utility model belongs to the technical field of metallurgical equipment, and particularly relates to a feeding device applied to a residual pole shredder.
Background
A large number of copper anode scrap can be generated in the copper electrolysis process, the conventional treatment mode of the copper anode scrap is smelting and charging, and the furnace mouth water jacket and the furnace mouth lining brick are frequently impacted in the stacking anode scrap adding process, so that the furnace mouth lining brick and the furnace mouth water jacket are damaged. Therefore, the copper anode scrap is crushed into small blocks smaller than or equal to 100 multiplied by 150mm by a copper anode scrap shredder before entering the furnace, the influence on a furnace mouth lining brick and a furnace mouth water jacket when the copper anode scrap is added is reduced, the anode scrap melting time is shortened, and the energy utilization efficiency is improved.
The anode scrap shredder group consists of a feeding device and a crushing device. The feeding device consists of a feeding table, a grabbing mechanism, a steering lifting table and a plate separating mechanism. And the whole stack of the residual poles is placed into a feeding table of a sorting grabbing and transferring mechanism by a forklift, sorting and shaping are completed by a aligning cylinder after the packing steel belt of the residual poles is manually relieved, and the whole stack of the residual poles is grabbed and transported from the feeding table to a steering lifting table by a grabbing mechanism after the sorting and shaping are completed. The grabbing mechanism is arranged on the translation trolley, lifting action of the hook claw is driven by the screw lifter, opening and closing actions of the hook claw are driven by the air cylinder, and horizontal movement of the translation trolley is driven by the motor reducer. The rotary unstacking equipment consists of a screw lifter, an electric rotating mechanism and a striker plate. The integral lifting function is achieved when the anode scrap stacking plate rotates and commutates, so that the anode scrap stacking plate placed on the platform integrally lifts when rotating and commutates. The plate separating mechanism consists of an air claw, a guide rail and a translation trolley, and the anode scrap is hooked and dragged into the anode scrap lifting chain machine block by a steering lifting table. And lifting and conveying the anode scrap to the top of the shredder by 45-degree oblique lifting and conveying through an anode scrap lifting chain machine for adding.
This feeding system has a great deal of drawback in actual production application, and feeding system can't be with shredder group assorted, leads to incomplete material loading inefficiency, can't satisfy the production demand of low reaches process. The residual anode transported to the site is messy in stacking, inconsistent in specification and size, unskilled in forklift driver operation and inconsistent in feeding and placing positions. Therefore, the feeding system has poor material adaptability, brings great challenges to post personnel, wastes time and labor, and increases the working strength and the safety risk intangibly.
Disclosure of Invention
The utility model provides a feeding device applied to a residual pole shredder group, and aims to solve the problems of messy residual pole stacking and inconsistent specification and size and improve feeding efficiency.
Therefore, the utility model adopts the following technical scheme:
the feeding device comprises a lifting mechanism, a horizontal conveying chain machine, a plate separating device, a push plate device and an inclined lifting device which are sequentially connected;
the bottom of the lifting mechanism is provided with a transmission device, and the upper part of the lifting mechanism is provided with a U-shaped supporting plate frame which is driven by the transmission device to move up and down; the hanging lugs at two ends of the copper residual pole plate are horizontally hung on the U-shaped supporting plate frame, the hanging lugs protrude out of the U-shaped supporting plate frame, and the lifting mechanism is used for hanging the residual pole plate to a horizontal conveying chain machine;
the top of the horizontal conveying chain machine is provided with two parallel horizontal transmission chains, the distance between the two horizontal transmission chains is larger than the width of the U-shaped supporting plate frame, and the hanging lugs at the two ends of the copper residual polar plate are hung on the parallel chains when the U-shaped supporting plate frame falls down;
the plate separating device is arranged at the front end of the horizontal conveying chain machine and is used for jacking up a single copper residual polar plate; the push plate device is arranged at the rear of the plate separating device and is used for pushing the single copper residual polar plate jacked by the plate separating device forwards to the inclined lifting chain;
the inclined lifting device is connected to the tail end of the horizontal conveying chain machine and comprises a frame and a conveying chain which is arranged on the frame and is inclined upwards.
Further, the plate separating device comprises a vertical hydraulic cylinder, the top of the vertical hydraulic cylinder is connected with a horizontal top plate, the horizontal top plate is vertical to a horizontal chain, and the upper surface of the horizontal top plate is provided with a distance sensor for detecting a copper residual plate; the distance sensor is interlocked with the vertical hydraulic cylinder.
Further, the pushing plate device comprises a horizontal hydraulic cylinder, the front end of the horizontal hydraulic cylinder is connected with a vertical pushing plate, and the pushing plate is driven to push the copper residual polar plate to the inclined lifting device when the horizontal hydraulic cylinder moves forwards.
Further, the U-shaped supporting plate frame comprises a horizontal bottom plate and two vertical side plates, wherein the two vertical side plates are oppositely arranged and welded and fixed on two sides of the bottom plate.
The utility model has the beneficial effects that:
1. the lifting mechanism is designed to replace the original rotating lifting mechanism, the height of the lifting mechanism is compressed, and the frame is arranged on the base of the horizontal chain machine. And manufacturing a U-shaped supporting plate frame, so that the mechanism can lift the ear part of the residual polar plate.
2. The plate separating device and the plate pushing device form a transfer mechanism together, and can transfer the residual pole single Zhang Zhu blocks to the inclined lifting device. When the whole pile of copper anode scrap plates is transmitted to the forefront end of the horizontal chain, the electric sensor detects signals, the plate separating mechanism acts, the first anode scrap plates and adjacent plates can be jacked up to be scattered, the push plate device acts at the moment, and the anode scrap plates are pushed to the inclined lifting device to form continuous feeding operation.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a front elevational view of the lifting mechanism;
FIG. 3 is a front elevational view of the horizontal drive chain of the present utility model;
FIG. 4 is a front elevational view of the construction of the incline lift of the present utility model;
FIG. 5 is a schematic illustration of the placement of a copper anode scrap of the present utility model;
in the figure: 1-copper residual polar plates, 2-U-shaped supporting plate frames, 3-lifting speed reducers, 4-transmission belts, 5-motors and 6-push plate devices; the device comprises a 7-plate separating device, an 8-horizontal transmission chain, a 9-chain wheel, a 10-speed reducer, an 11-inclined lifting device, a 12-lifting mechanism and a 13-anode scrap transfer frame.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1, a feeding device applied to a residual pole shredder group comprises a lifting mechanism 12, a horizontal conveying chain machine, a plate separating device 7, a push plate device 6 and an inclined lifting chain which are sequentially connected.
As shown in fig. 2, the bottom of the lifting mechanism 12 is a transmission device, and the upper part of the lifting mechanism is provided with a U-shaped supporting plate frame 2, and the transmission device drives the U-shaped supporting plate frame 2 to move up and down. The U-shaped supporting plate frame 2 comprises a horizontal bottom plate and two vertical side plates, wherein the two vertical side plates are oppositely arranged and welded and fixed on two sides of the bottom plate. The hanging lugs at the two ends of the copper anode scrap 1 are horizontally hung on the U-shaped supporting plate frame 2, the hanging lugs protrude out of the U-shaped supporting plate frame 2, and the lifting mechanism 12 is used for hanging the anode scrap to a horizontal conveying chain machine.
The top of the horizontal conveying chain machine is provided with two parallel horizontal transmission chains 8, the distance between the two horizontal transmission chains 8 is larger than the width of the U-shaped supporting plate frame 2, and the hanging lugs at the two ends of the copper residual polar plate 1 are hung on the parallel chains when the U-shaped supporting plate frame 2 falls down.
As shown in fig. 3, the plate separating device 7 is arranged at the front end of the horizontal conveying chain machine, and the plate separating device 7 is used for jacking up the single copper residual polar plate 1; the push plate device 6 is arranged behind the plate separating device 7, and the push plate device 6 is used for pushing the single copper residual polar plate 1 jacked by the plate separating device 7 forward to the inclined lifting chain. The plate separating device 7 comprises a vertical hydraulic cylinder, the top of the vertical hydraulic cylinder is connected with a horizontal top plate, the horizontal top plate is vertical to a horizontal chain, and the upper surface of the horizontal top plate is provided with a distance sensor for detecting the copper residual polar plate 1; the distance sensor is interlocked with the vertical hydraulic cylinder. The pushing plate device 6 comprises a horizontal hydraulic cylinder, the front end of the horizontal hydraulic cylinder is connected with a vertical pushing plate, and the pushing plate is driven to push the copper residual polar plate 1 to an inclined lifting chain when the horizontal hydraulic cylinder moves forwards. The push plate device 6 is connected with a time relay, and after the start of the plate separating device 7 is completed, the push plate device 6 is started in a delayed mode; after the push plate device 6 is restored to the original position, the plate separating device 7 is delayed to restore to the original position; and then the next operation of the top plate and the push plate is performed.
As shown in fig. 4, the inclined lifting device 11 is connected to the tail end of the horizontal conveying chain machine, and the inclined lifting device 11 comprises a frame, and a conveying chain which is inclined upwards is arranged on the frame. The inclined lifting device 11 can realize lifting operation of the single copper residual polar plate 1, the conveying chain adopts a chain with hook teeth, and the copper residual polar plate 1 is taken into the crushing device through the chain with hook teeth.
The working principle of the utility model is as follows:
the utility model changes the mode of packing the original anode scrap into a flat state for feeding, adopts an anode scrap transfer frame 13, and feeds the anode scrap in a state of densely hanging in the frame. The anode scrap in the copper electrolysis branch factory is not required to be packed after being discharged, the anode scrap is hung into an anode scrap transfer frame 13, the anode scrap in the frame is in a dense hanging state, and one frame accommodates 20 anode scrap plates. And loading the transfer rack full of the anode scrap to a crushing site of the anode scrap. And unloading by a forklift, taking out the residual anode from the transfer frame and putting the residual anode into a lifting mechanism 12 of the unit. The lifting mechanism 12 descends to drop the whole anode scrap to the horizontal conveying chain machine. The tail end of the horizontal chain machine is provided with a transfer mechanism for transferring the residual pole pieces Zhang Zhu to the lifting chain machine. And then lifting, feeding and crushing the residual polar plates. The device effectively simplifies the feeding process, reduces the working intensity and the safety risk of post operators, and effectively improves the residual feeding operation rate.